package com.eduplatform.dto;


import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * 文件上传响应DTO
 */
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor

public class FileUploadDTO {


    private String originalFilename;


    private Long size;


    private String contentType;


    private String url;


    private String path;


    private Long timestamp = System.currentTimeMillis();
} 